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Unilock Construction in Aromas, CA | San Bruno Construction
If you need a Unilock paver driveway, patio, or walkway built properly in Aromas, we handle the full job: base prep, drainage, paver layout, edge restraint, and the county paperwork. The one thing that makes our Unilock work in Aromas different is simple: we already know which county your parcel falls in, and that changes the base depth, the runoff plan, and the inspection path before the first unit goes down. San Bruno Construction is an independent contractor, not a Unilock affiliate. Call (866) 472-1908 for a free estimate.
Why Aromas Residents Choose Us for Unilock Service
Most paver contractors around Aromas work from a standard spec sheet: four inches of base, one inch of sand, lay the pavers. Fine for a flat tract lot. Less fine for a hillside parcel off a private road where the winter rain cuts a channel toward your barn slab. We build paver systems around the actual site, not the default. Our crews have laid Unilock pavers on rural Aromas service area acreage where drainage, grading, and county jurisdiction all get solved before a single unit touches the ground.
Unilock makes a good paver. We know their Brussels Block, Beacon Hill, Copthorne, and Richcliff lines well. We also know what happens when the base underneath them is wrong. That’s where we earn our money: compacting deeper on expansive clay, running geotextile to stop aggregate migration, and setting edge restraints that hold up to our wind. Noel Carvalho, who owns San Bruno Construction, grew up in San Bruno and has spent more than two decades running residential projects in the Bay Area. He’s inspected paver failures that were built perfectly to spec, but for a different county. It matters here.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Aromas
- Polymeric sand failing in fog-belt damp and winter wind-driven rain. Aromas sits in a coastal-influenced fog belt, and the marine air keeps joints damp longer than inland. Most polymeric sands are installed on a schedule that looks great in Sacramento. Here, the joint sand needs a genuine dry window to cure, or it washes loose within a season and the weeds seed right in.
- Rutting and edge spalling on driveways with shallow base aggregate. Expansive rural clay under a light base is a recipe for paver movement. We see shallow bases on Aromas driveways that looked fine in August but rutted by February. The clay heaves with winter moisture, and the pavers follow it.
- Paver settlement and lippage at the transition to an older concrete apron or barn slab. This is the most common failure on Aromas acreage. The old concrete settled thirty years ago and the new paver field gets laid to its edge, then the pavers drop at a different rate and you have a tripping edge within a year.
- Efflorescence and color fade on wind-exposed west-facing runs. Pavers facing west toward the marine air and afternoon sun take the hardest weathering. You’ll see surface whitening and faster UV fade on those runs, and it’s almost always the section that never gets shade.
- Runoff channeling across paver fields toward wells, septic leach fields, and barn slabs. On rural Aromas parcels, the driveway isn’t just a parking surface. It’s a drainage surface. When the slope and the paver joint gaps push winter runoff toward a structure, the problem isn’t cosmetic.
Unilock Service in Aromas: What Local Conditions Mean for Your Equipment
Here’s the fact that shapes everything about Unilock construction in Aromas: the town is unincorporated and split across the Monterey – San Benito county line. A single parcel’s grading and drainage review can fall under one county’s rules while the property across the road answers to the other. For a paver driveway that means base depth, runoff mitigation, and the inspection path all depend on which county line you’re standing behind. We verify the parcel’s jurisdiction before we design anything, because a plan that passes in Monterey County can get rejected in San Benito County for the same driveway. Aromas doesn’t have a planning department of its own, so every job routes through one of the two county agencies. Contractors who treat Aromas like a standard town with one permit path get surprises. We’ve pulled enough permits here that the surprise is already factored in.
Unilock Models & Products We Service in Aromas
We install and repair the core Unilock residential lines: Brussels Block for driveways and farm entrances, Beacon Hill for patios where a softer profile sits better with rural landscaping, Copthorne for a more finished, architectural look, and Richcliff when owners want the linear, modern face. For parts and repair, we spec Unilock-manufactured units and matching edge restraints wherever they’re available through Unilock sales & service channels. But the base aggregate, geotextile, and polymeric sand are chosen by site condition, not brand loyalty. A free-draining open-graded base matters more than the label on the bag. If a failed field can be re-sanded and re-leveled, we’ll tell you that honestly. If the base is the problem and the pavers have to come up, we tell you that too.
See the difference
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After
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After
Before
AfterUnilock Service Pricing in Aromas
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
Every free estimate includes a site visit, a look at the existing grade and drainage, and a written scope that tells you exactly what’s getting built and why. Call (866) 472-1908 to schedule yours.
Serving Aromas, CA — Our Local Coverage Area
We’re based in the Aromas area and know this community well, and we also provide Unilock in San Juan Bautista. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Aromas
Does it matter which county my Aromas property is in before you install a Unilock paver driveway? Yes. Aromas parcels straddle the Monterey – San Benito county line, and the grading, drainage, and inspection requirements differ between the two. We confirm the jurisdiction before designing the base and runoff plan. Call (866) 472-1908 if you’re not sure which county your parcel falls in and we’ll walk you through it.
Why do Unilock paver joints in Aromas go sandy and weedy so fast? The fog belt keeps joints damp longer than inland areas, so polymeric sand that isn’t fully cured before a marine fog cycle rolls in will fail prematurely. We time joint sand installation to a genuine dry window and use a sand that holds up to repeated moisture exposure. If your joints are already failing, a re-sand may be all you need — the same service we offer with Unilock service in Watsonville.
My paver driveway has settled and heaved near the old concrete apron – can you fix it without replacing the whole field? Usually yes. We lift the affected section, re-grade the base, re-level the pavers, and reset them against a proper edge restraint. If the base under the whole field is the problem, a partial fix won’t last, but we’ll tell you what we find and quote the least invasive repair that actually holds. Call (866) 472-1908 for an honest look.
Can a Unilock paver patio handle Aromas wind exposure without fading or shifting? Yes, with proper installation. Unilock units are dense and hold their color reasonably well, but west-facing runs with no shade will fade faster and take more efflorescence from marine air. We’re careful with joint sand curing and edge restraint on exposed sections, just as we are on Unilock in Las Lomas projects. The paver material can handle the wind. The install details are what decide whether it lasts.
How do you keep runoff from a new paver driveway off my well, septic, and barn slab? We grade the field to direct water away from sensitive areas and use a base that drains well instead of holding water at the surface. On hilly Aromas parcels, we’ll often add a subtle swale or drainage strip at the field’s edge. Every design accounts for where the water actually goes in winter. Call (866) 472-1908 and we’ll walk the property with you.
Service Areas Near Aromas
Our crew serves Aromas and the surrounding areas, including Unilock service in Elkhorn to the north, Unilock service in Castroville to the west, plus Watsonville, Prunedale, and Royal Oaks. If you’re nearby, call and ask.
Book Your Unilock Service in Aromas Today
If your Aromas driveway or patio needs a paver expert who understands the county line, the climate, and the clay, call (866) 472-1908. The estimate is free, and we’ll give you a straight answer about what you actually need. Good construction doesn’t announce itself – it just works, year after year.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Aromas and the Central Coast with residential construction and hardscaping.